This your only drawing so far that is actually interesting because it isn't cheap character art. I like that the knights in the front row aren't distinct from the rest, no one knight stands out. As a result, I'm able to take in the drawing as a whole. The palatte is soft on the eyes. I think you really striked a good balance of complexity and structure. It really has potential to be an amazing piece of work, except that the lines and proportions are odd and don't look very comfortable. Lots of unevenness where there shouldn't be, like the holes on the helmets, lines not aligning on the shields and in general, and bent weapons that shouldn't be bent.